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Filters Date Types (for Date Range) Extensions Shapefile (1) Types Map Service (2) OGC WMS Layer (2) Downloadable (1) OGC WMS Service (1) Shapefile (1) Contacts U.S. Geological Survey Benjamin J Drenth U.S. Geological Survey - ScienceBase April D Allen Langhans Steven M Cahan More... Categories Data (1) Tag Types Theme (2) Place (2) Subject (1) USGS Scientific Topic Keyword (2) Harvest Set (2) Tag Schemes Geographic Names Information System (GNIS), https://geonames.usgs.gov (1) None (1) USGS Thesaurus (1) Common geographic areas (1) ISO 19115 Topic Category (1) https://www.sciencebase.gov/vocab/category/USGSOrg/EnergyandMinerals (1) View Results as: JSON ATOM CSV

Airborne magnetic and radiometric survey, Boulder Batholith region, Montana, 2022 This data release provides digital flight line data for a high-resolution airborne magnetic and radiometric survey over parts of Montana in the vicinity of the Boulder Batholith. The airborne survey was jointly funded by the Earth Mapping Resources Initiative and Kennecott Exploration Company. The survey was designed to meet complementary needs related to geologic mapping and characterization of mineral resource potential. A total of 34,041 line km of magnetic and radiometric data were acquired over an irregular-shaped area of 6178 km. Data were collected from a helicopter flown at a nominal terrain clearance of 100 meters (m) above topography along E-W flight lines spaced at 200 m intervals. Tie lines were flown... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AASG, Aeromagnetic survey, Aeroradiometric survey, Airborne geophysical survey, Association of State Geologists, All tags... Boulder Mountains, Boulder River, Broadwater County, Butte, Crow Creek, Deerlodge National Forest, Earth Mapping Resources Initiative, EarthMRI, Economic Geology, Elkhorn Mountains, GGGSC, Geology, Geophysics, and Geochemistry Science Center, Geophysics, Geophysics, Geospatial datasets, Helena, Helena National Forest, Jefferson County, Lewis and Clark County, Little Blackfoot River, MRP, Magnetic field (earth), Mineral Resources, Mineral Resources, Mineral Resources Program, Montana, National Cooperative Geologic Mapping Program, Potassium, Powell County, Prickly Pear Creek, Sedimentology, Structural Geology, Thorium, Twin Bridges, U.S. Geological Survey, USA, USGS, USGS Science Data Catalog (SDC), United States, United States of America, Uranium, Whitetail Valley, biota, Fewer tags Data associated with using lidar and earth observation temporal analysis to explore and characterize uranium mining on the south Texas landscape Open pit uranium mining in Atascosa, Karnes, and Live Oak Counties in the Texas gulf coast region was active during the second half of the 20th century. Understanding the history of these mining operations is important for proper management and restoration. Although some mines have extensive records documenting the locations and extents of mining pits and mine waste-rock piles, and provide descriptions of reclamation activities, abandoned mines with little to no such documentation are present on the landscape. A multiple lines of evidence approach using lidar derivatives and multispectral remote sensing temporal analysis (Stengel, 2022) was developed to (1) identify uranium mine waste-rock, wastewater, and land... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Critical Minerals, Economic Geology, Energy Resources, Energy Resources, Google Earth Engine, All tags... LANDSAT, Lidar, Mineral Resources, Mining, Remote Sensing, Texas, Time Series, Time-lapse, USGS Science Data Catalog (SDC), Uranium, Fewer tags